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GEOSS Task AR-09-01b Architecture Implementation Pilot

GEOSS Task AR-09-01b Architecture Implementation Pilot. Nadine Alameh, Ph.D. Open Geospatial Consortium (OGC ) nalameh@opengeospatial.org GEOSS Interoperability Workshop III October 18, 2011. Outline. What are the Architecture Implementation Pilots (AIP)?

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GEOSS Task AR-09-01b Architecture Implementation Pilot

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  1. GEOSS Task AR-09-01b Architecture Implementation Pilot Nadine Alameh, Ph.D. Open Geospatial Consortium (OGC) nalameh@opengeospatial.org GEOSS Interoperability Workshop III October 18, 2011

  2. Outline • What are the Architecture Implementation Pilots (AIP)? • What is the process followed within AIP? • What are the major outcomes from the Pilots to-date? • What are the highlights of the current Pilot AIP-4? • Where to go for more information?

  3. What are the Architecture Implementation Pilots (AIP)? • GEO Task AR-09-01b • Support SBAs by developing new process and infrastructure components for GCI and the broader GEOSS architecture • Demonstrate and document results to inform GEOSS Development Baseline progress “fostering interoperability arrangements and common practices for GEOSS”

  4. A process, elaboration of GEOSS Architecture SBA Tasks, UIC, CBC, STC URR, Data Sharing Task Force Transfer to operations 2011-2015 User Needs, Scenarios requirements Design, Develop, Deploy ADC activities including: Architecture Implementation Pilot (AIP) Task AR-09-01b DSP QA4EO LTDP support Operational Capability SIF outreach GEOSS Common Infrastructure (GCI) Task AR-09-01a persistent implementation GCI-Coordination Team

  5. AIP Reusable Process for SBA Integrators • Scenarios: end user view of the value of GEOSS • Focused on topics of interest to a community • Occur in a geographic Area of Interest (AOI) • Steps in a scenario are mapped to Use Cases

  6. From portal select desired theme(s) and area of interest Selected workflow automatically activates needed assets and models Example: Flood Tasking and Product Generation in AIP-2 Disaster Management Information System (DMIS) Mozambique Aid levels for disaster relief funding can be released within days, in advance of on-site damage assessment. Workflows Wizard Wizard picks appropriate workflow for desired result Estimated rainfall accumulation and flood prediction model Baseline water level, flood waters and predicted flooding Flood Model

  7. Example: EuroGEOSSin GEOSS AIP – Habitat calculation with WPS Contact: Stefano Nativi

  8. Example: Air Quality in AIP-3Visualizing uncertainty in AIR information

  9. AIP Reusable Process for SBA Integrators • Scenarios: end user view of the value of GEOSS • Focused on topics of interest to a community • Occur in a geographic Area of Interest (AOI) • Steps in a scenario are mapped to Use Cases • Engineering Use Cases support SBA Scenarios • Use cases for discovery, data access, etc • Utilize Standards & Interoperability Arrangements

  10. AIP Use Cases

  11. AIP Reusable Process for SBA Integrators • Scenarios: end user view of the value of GEOSS • Focused on topics of interest to a community • Occur in a geographic Area of Interest (AOI) • Steps in a scenario are mapped to Use Cases • Engineering Use Cases support SBA Scenarios • Use cases for discovery, data access, etc • Utilize Standards & Interoperability Arrangements • Reusable service oriented architecture • Leverages ‘operational domain value’ through interoperable services

  12. Energy Scenario and Use Cases (simplified) Reference: “Energy Scenario” Engineering Report, GEO AIP-3, Lionel Menard, January 6, 2011.

  13. Components Interact thru Services Main GEO Web Site GEOSS Common Infrastructure Registered Community Resources Client Tier Registries GEO Web Portal Community Portals Client Applications Components & Services CSW WMS CSW WMS CSW W*S Standards and Interoperability Mediation Tier CSW CSW Best Practices Wiki Community Catalogues Search Brokers Alert Servers GEOSS Clearinghouse User Requirements WPS Workflow Management Processing Servers Test Facility Access Tier WFS WCS WFS WCS SOS SAS SPS W*S GEONETCast Long Term Archives Access Brokers Sensor Web Model Web

  14. AIP Evolutionary Development Phases has piloted the GEOSS 10 Year Plan Architecture • AIP-1  • Kickoff: June 2007 • Result: "Core" Architecture defined most of the GCI IOC – Architecture Workshop • http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AI_Pilot_Demo/index.html • AIP-2  • Kickoff: September 2008 • Result: SBA implementations of common cross-cutting architecture • http://www.ogcnetwork.net/AIP2ERs • http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP2/index.html • AIP-3 • Kickoff: March 2010 • Result: Enabled data sharing and network building in GEOSS SBA communities • http://www.ogcnetwork.net/pub/ogcnetwork/GEOSS/AIP3/index.html

  15. AIP-3 Summary and Recommendations • Improved access to variety of observations • Remote sensing, in-situ sensing, & models • Increased capabilities through web services • Access, Processing, Data, Semantics • Repeatable results through engineering process • Scenarios, Services, Interoperability Arrangements • Improved decision-making • Coordinated SBA and technical developments

  16. AIP-3 Complete • GEOSS bold vision endorsed 5 years ago • Architecture vision now realized for several societal applications www.ogcnetwork.net/geoss/aip-3/

  17. AIP-4 Call for Participation Announced by GEO Secretariat, 6 April 11 Activity 1:  Access to Priority EO Data Sources Activity 2:  Clients and Mediated Access Enablers http://www.earthobservations.org/geoss_call_aip.shtml

  18. AIP-4 Participation (28) • Afriterra • AstriumSpotImage • CIESIN • Compusult • CREAF • enviroGRIDS • EO2HEAVEN • EOX and Rasdaman • EuroGEOSS - GENESIS • EuroGEOSS - UncertWEB • GENESI • GeoViQua, QA4EO, ESIP • GIS.FCU • Graphitech • INCOSE • INPE • Jacobs University • KNMI • Mines ParisTech • NASRDA • NOAA DMIT • NOAA & GMU • PML • PYXIS • SIF • TEAM Network • Vightel • Wash UnivSt.Louis Responses to AIP-4 CFP are posted

  19. AIP-4 Master Schedule

  20. AIP-4 Activity #1:Access to Priority EO Data Sources • Access to Priority EO Data Sources as either: • Long Term Archive or • Data Broker • Data access assistance: • Tutorials, server toolkits, expert guidance • Coordination with SIF • Services to test priority access services and enabler components • Data access through services – as discussed at ADC meeting in Brazil • WCS, WFS, WMS, SOS, OPenDAP, WPS

  21. GEO-UIC Highest Ranked Observation Parameters(Table 13 from GEO  Task  US-­09-­01a:   Critical  Earth  Observations  Priorities) Used in AIP-4 to prioritize Access Services

  22. Data Services in AIP-4http://geossaip.esipfed.org/priority_observations/node/267

  23. Assistance for bringing more services online • Led by SIF (Steve Browdy) • AIP-4 Tutorials • WFS: CREAF, enviroGRIDS, UAB • WCS: GMU, Jacobs University, CSISS, CREAF… • WMS: enviroGRIDS • SOS: EO2HEAVEN • WPS: Mines ParisTech • ‘Quality of data’ visualization: GeoVIQUA • WCS software • EOX/Rasdaman • GMU

  24. Tutorials on Best Practice Wikihttp://wiki.ieee-earth.org/

  25. AIP-4 Activity #2: Clients and Mediated Access Enablers • Components that enable exploitation of Priority EO Data Sources • Component providers to work with CoPs on defining data exploitation requirements • CoP participants interested to work with component providers • Support of integration testing and informing usability testing • Outreach documentation: for providers and for CoP integrators.

  26. Clients • Visualization and browsing • CIESIN • EnviroGRIDS portal • GIS FCU • INPE TerraView • KNMI • Mines ParisTech (GENESIS) WebGIS HelioClim-1 client • Exploitation • PYXIS WorldViewGeoWeb Browser • GraphiTech • Sensor Web • Compusult • Mix of EO Critical Observations supported • Check • http://geossaip.esipfed.org/aip-wg2/node/287 • for more information: • Mix of portals and stand-alone clients • Mix of data formats and protocols supported

  27. Enabler Components • Semantic-enabled mediation Components • EuroGEOSS Data Access Broker • GENESI-DEC Search Service • PML NETMAR • Web Processing Services Components • Population estimation service – CIESIN • Ecological forecasting – EuroGEOSS – UncertWeb • Spatio-temporal processing services – Graphitech • Coverage Processing – Rasdaman and Vightel • Solar radiation parameters extraction – Mines Paris Tech • Satellite, in-situ and model data processing – PML • Heterogeneous data for common grids – EuroGEOSS Access Broker

  28. Client-Server Testing

  29. Launching clients when accessing dataTesting done using EuroGEOSS Data Access Broker • Broker clients and services • Allow calling the right client for any service

  30. Plans for Istanbul Plenary • Exhibit space co-sponsored by ADC, OGC and EoX/Rasdaman (Nov 15-Nov 17) • AIP-4 Plan for Exhibit • Central display with rotating presentations • Dedicated tables for interested organizations • AIP-4 Demonstrations side-event (Th Nov 17) • AIP Overview • AIP-4 Results • Services • Tutorials • Launching Clients • Client demos

  31. Planning for AIP-5 • Scenario based development based on requests • Energy, Health, Water • Develop Information Schemas for GEOSS • Draft Schedule • Develop CFP: January to March 2012 • Kickoff Workshop: May or June 2012 • Development: 4 months • Complete in 2012 • Deliverables • Components, ERs, Deployed scenarios.

  32. For more information • Nadine Alameh • nalameh@opengeospatial.org • GEO • earthobservations.org • GEO Architecture Implementation Pilot • www.ogcnetwork.net/AIpilot • GEOSS registries and SIF • geossregistries.info

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